1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anettt [7]
4 years ago
12

What is the differences between 2^8 and 8^2?​

Mathematics
2 answers:
Fynjy0 [20]4 years ago
7 0

Answer:

The answer is 192

Step-by-step explanation:

2^8 = 256

8^2 = 64

256 - 64 = 192

Remember:

2^8 is really 2*2*2*2*2*2*2*2

Remember:

8^2 is really 8*8

To find the <u>difference,</u> you must subtract the smaller product from the larger product.

<Hope this helps!>

dsp734 years ago
4 0

Answer:

192

Step-by-step explanation:

Method 1:

2^8 - 8^2 = 2^8 - 2^6 = 2^6(2^2 - 1) = 64(3) = 192

Method 2:

2^8 - 8^2 = 256 - 64 = 192

You might be interested in
3. Find the equation of the line that passes through the points (-80, 43) and (-62, 52) in point slope form!
leonid [27]

Answer:

Step-by-step explanation:

slope=\frac{52-43}{-62+80}=\frac{9}{18}  =\frac{1}{2}\\reqd. eq. is~ y-43=\frac{1}{2}(x+80)\\\\

3 0
4 years ago
Han spent 75 minutes practicing the piano over the weekend. For each question, explain or show your reasoning. A. Priya practice
irakobra [83]

Answer:

a. 114 minutes

b. 48 minutes

Step-by-step explanation:

Given that

Time spent over the piano is 75 minutes

a. if Priya practice violin for 152% as Han Practiced for piano

So the minutes she practice in Violin is

= 75 minutes × 152%

= 114 minutes

Likewise

b. If Tyler practiced for clarinet for 64% as Han Practiced for piano

So the minutes he practice in Clarinet is

= 75 minutes × 64%

= 48 minutes

The same is to be considered

4 0
3 years ago
Geometry ?Use the photo to help me solveTriangle DEF is shown. What is the coordinate of D if triangle D E F is created by dilat
anastassius [24]
Explanation

Since the scaling factor of the dilation (0.5) is fewer than 1, it shrinks (make smaller) the triangle around the origin (zero). Intuitively, the dilation is getting the points of the triangle closer to zero (in a way that preserves the shape of the triangle).

Formally, to know the coordinates of a point of the triangle after the dilation, we just need to multiply the original coordinates of the point by the scaling factor (this works for the dilation is around zero).

The original coordinates of D are

(3,0)\text{.}

Multiplying them by the scale factor, we get

0.5\cdot(3,0)=(0.5\cdot3,0.5\cdot0)=(1.5,0)\text{.}Answer

The coordinates of D after the given dilation is

(1.5,0)\text{.}

6 0
1 year ago
Fuji apples grown at a certain orchard have a mean weight of 5.2 ounces with a standard deviation of 0.8 ounces. Suppose the sca
Juliette [100K]

Answer:

Mean 140 grams

Standard deviation 22.4 grams

Step-by-step explanation:

What would the mean and standard deviation of these apples' weights be as determined by this scale? (Note: 1 ounce ≈ 28 grams).

Mean = 5.2 ounces.

First step would be to convert from ounces to grams

1 ounce = 28 grams

5.2 ounces =

5.2 ounces × 28 grams

= 145.6 grams

He underweighs by 0.2 ounces

We convert this too

1 ounce = 28 grams

0.2 ounce =

0.2 ounce × 28 grams

= 5.6 grams.

The new mean weight of the Fuji apples is grams = 145.6 grams - 5.6 grams = 140 grams.

Standard Deviation = 0.8 ounces.

Even though he underweighed that apples by 0.2 ounces, there has minimal effect on the standard deviation of the apples.

Hence, the standard deviation if the apples in grams =

1 ounce = 28 grams

0.8 ounce =

0.8 ounce × 28 grams

= 22.4 grams

3 0
3 years ago
Graph the line with slope -3/5 passing through the point (-2.3)
goldenfox [79]
Y =mx +b
m= slope = -3/5
b=y=3

so y = -3/5x + 3
4 0
3 years ago
Other questions:
  • a standard piece of computer paper is 8.5 inches by 11 inches. you are writing a report and are required to set the top, bottom,
    9·1 answer
  • Increase 140 bye 10%
    8·2 answers
  • All the answers plz I need the help
    15·1 answer
  • What is the perimeter of a square whose diagonal is 13.010
    6·1 answer
  • How to get the unit rate nearest hundredth $4.89 150 capsules ​
    7·1 answer
  • Will mark the brainliest <br> And thank you:)
    9·1 answer
  • A soccer dome shaped like a hemisphere has a volume of 450,000 m^3. What is the area of its field? Use 3.14 for pi
    14·2 answers
  • I need answers for A -F
    15·1 answer
  • Which Figure has a line sysmmetry F,H,J,L,R
    7·2 answers
  • A farmer uses 1/3 of an acre of land to grow carrots.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!